Magnetic Door Switch Set - Normaly Close
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Magnetic Door Switch Set - Normaly Close
Features:
1.Material: ABS
2.Switch pattern: normally close
3.Contact capacity: Maximum switch current: 0.5Amp
4.Voltage: 100VDC
5.Rated power:10W
6.Mounting method: SMD (by screws or double-sided tapes)
7.Recommendations in application: wooden door, window
8.Dimensions: 27(mm)X14(mm)X7.5(mm)
9.Color: white
Spacifications:
1.Brand new and high quality
2.Easy installation
3.Reliable performance
4.Good characteristic of abrasion-proof
5.Best Choice for you to protect family
6.There are two types of reed switches: "normally open" reed switches and "normally closed" reed switches. The metal reeds on a normally open switch stay open when there is no magnet near the switch. In the presence of a magnetic field, the contacts of a normally-open reed switch will close. A normally-closed reed switch is closed when it is not near a magnet; as a magnet is brought close to it, a normally-closed switch will open.
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